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Smart News / Smart News Science

Crystal containing thorium-229 atoms used in the European team's clock

The World’s First Nuclear Clocks Are Ticking, Opening a New Way to Investigate Dark Matter and Other Mysteries of Physics

Two independent teams of scientists have created the first functional clocks that can keep ultraprecise time using the nuclei of a radioactive element

The spiders build spring-loaded, cone-shaped webs that catapult green tree ants.

This Newly Discovered Spider Builds a Unique Web That Catapults Ants Through the Air

Flung prey can reach speeds of up to 14.4 feet per second, or a little less than ten miles per hour. An insect will land in the spider’s main web about a foot above the spring-loaded trap

A Heliconius melpomene butterfly feeding on pollen.

These Butterflies Can Live 25 Times Longer Than Their Relatives. They Might Provide Insights Into Healthy Aging in Humans

Their unusual diet of pollen—rather than nectar—might partially explain why members of the Heliconius genus live so long, up to nearly a year

Indo-Pacific bottlenose dolphins live in the tropical waters of the Indian and western Pacific oceans.

Female Dolphins Seem to Remember Which Males Were Aggressive During Mating Season—and May Try to Avoid Them

When researchers played underwater recordings of pushy males, females that were capable of becoming pregnant swam away from the sounds

The Rumkale fortress ruins sit on the banks of the Euphrates River in Turkey.

Scientists May Have Discovered the Origins of the Euphrates River, Which Helped Nurture Some of the Earliest Known Civilizations

The famous waterway began as two rivers, a new study suggests. Tectonic activity around five million years ago probably made them change course and merge, helping to birth the Fertile Crescent

The researchers tracked eye and body movements of larval zebrafish.

Fish and Humans Share Surprisingly Similar Sleep Habits, Including Daytime Naps

A recent study suggests that zebrafish have four sleep substates, just like humans do—and one of them is akin to an afternoon snooze

A coral reef in the southern Andaman Sea, in Southeast Asia

Scientists Identify Swaths of Coral Reefs That Might Be Able to Withstand Climate Change, Offering New Avenues for Conservation

New research has mapped more than 64,000 square miles where the crucial habitat seems to be somewhat protected from the impacts of the warming ocean

The researchers say the early strains of plague they identified were highly lethal.

New Research

New Discovery That Hunter-Gatherer Children Died of Plague More Than Five Millennia Ago Sets Back the Date of the Earliest Outbreak

The skeletons of nomadic families unearthed in Siberia harbor “Yersinia pestis” bacteria, which challenges theories about conditions needed for the disease to spread

Located in Sherwood Forest, the Major Oak failed to produce leaves this spring and is now presumed dead.

Major Oak, the 1,200-Year-Old Tree with Ties to the Robin Hood Legend, Is Presumed Dead After Failing to Produce Leaves

The legendary bandit who stole from the rich and gave to the poor is said to have used the massive tree as a hideout while running from the sheriff of Nottingham

Astronomers used galaxy cluster MACS J0416 (background), as a magnifying glass to view the extremely faint galaxy LAP1-B (inset), which is visualized here based on the James Webb Space Telescope's infrared data.

Astronomers Discovered a ‘Cosmic Fossil’ in the Making—the Most Chemically Primitive Galaxy Seen Yet—by Peering Back to the Edge of Time

The James Webb Space Telescope observed 13-billion-year-old light, using a closer galactic cluster like a magnifying glass. The work helps experts understand the universe’s earliest stars and mysterious ultra-faint dwarf galaxies

Chinese money plant

Researchers Find a Mathematical Pattern Used in City Planning Hidden in the Leaves of a Common Houseplant

The major veins of Chinese money plant leaves form what’s called a Voronoi diagram. It might be caused by a plant-growth hormone that emanates in waves from developing leaves’ pores

Researchers created a map of arbuscular mycorrhizal fungal networks across Earth's topsoil.

Nearly All Plants Depend on Tiny Underground Fungi. The Microbes’ Vast Global Networks Were Just Mapped for the First Time

If lined up end to end, the thin, tubular threads that make up the arbuscular mycorrhizal fungal networks in Earth’s topsoil could stretch between our planet and the sun almost one billion times

The new species is covered in spots and dashes.

Scientists Discover a New Species of ‘Walking’ Shark in Papua New Guinea. They Suspect It’s at Risk of Going Extinct

The creature belongs to a unique group of sharks whose members can use their strong pectoral fins like legs to get around

A city-dwelling male bowerbird near the structure that it built to woo mates, called a bower.

Male Bowerbirds in Australian Cities Are Turning Human Trash Into Treasure to Impress Potential Mates

Even rural birds prefer human-made objects, such as colored glass and wire, when given the choice between them and natural decorations, like leaves and shells, according to a new study

About two-thirds of patients ages 40 and older with a common form of breast cancer might be able to forego chemotherapy—usually delivered intravenously—as part of their treatment plans.

This ‘Practice-Changing’ Gene Test Could Tell Doctors Which Patients With Breast Cancer Can Skip Chemo, Clinical Trial Suggests

Chemotherapy comes with debilitating side effects, including brain fog, nausea and nerve damage. New research suggests that many people with a common type of breast cancer need just radiation and hormone therapy to prevent recurrence

Located on the Atlantic coast, the Giant's Causeway is one of the most popular natural landmarks in Northern Ireland.

Scientists Uncover New Clues About the Volcanic Origins of the Giant’s Causeway, an Iconic Geologic Structure in Northern Ireland

The UNESCO World Heritage Site, which features 40,000 near-perfect hexagonal columns, formed roughly 60 million years ago during a period of intense volcanic activity

The southern lights curve above the Earth as the ISS orbited above the Indian Ocean southwest of Perth, Australia.

See a Stunning View of the Southern Lights Dancing Across the Earth Captured by a NASA Astronaut

Jessica Meir, commander of NASA’s SpaceX Crew-12 mission, shared photos and videos of a green aurora she shot while sheltering in a capsule outside the International Space Station

The adult male fox was evaluated by veterinarians and released three days later into the Laguna Colombia State Reserve, where conservationist Rafael Chacón snapped additional photos.

See the First-Ever Photographs of Cozumel’s Elusive Dwarf Fox, One of the Rarest Canids in the World

No one had seen the creatures in more than two decades, leading scientists to wonder whether they’d gone extinct. That changed in September 2023

Venus flytraps and other carnivorous plants have long intrigued scientists, including English naturalist Charles Darwin.

Venus Flytraps Snap Their Traps Shut in Less Than a Second. Scientists Say They’ve Discovered How the Predatory Plants Are So Fast

The walls of cells in the leaves’ outer layer suddenly soften, allowing the structures to hinge into a closed position, according to a new study

Animation showing the surface water temperature changing in the Pacific Ocean from January 1 through June 8.

The ‘Super’ El Niño Has Arrived. Here’s How It Might Affect the World’s Weather and Economy

The naturally occurring climate pattern, characterized by warm surface water in the Pacific Ocean, that has just started could be one of the strongest ever recorded, according to experts

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